ZIP Code 73557 in Medicine Park, OK

Data Last Updated: February 1, 2026
City:Medicine Park, Oklahoma
County:Comanche County
Timezone:Central (GMT -06:00)
Local Time:9:19:54 AM
Population:295 [See All]
Area Code:580
Classification:PO Box
Coordinates:34.7461, -98.5309
Land Area:0.912 sq mi
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73557 Medicine Park, OK - Cobblestone Resort in the Wichitas

ZIP Code 73557, Medicine Park

Retirement
LocationComanche County, OK
Area7.8 sq mi
Population295
Households144
PO Boxes210 Regional Hub (146%)
Median Age58.1 years (Senior)
Seasonal Housing16%
ZIP CreatedBefore Oct 2004
Key Facts
  • This is a PO Box Only Zone with no alternative mail delivery across 7.8 square miles of the Wichita Mountains foothills.
  • With 210 PO Boxes and 144 occupied homes, 146% adoption indicates the post office serves surrounding mountain areas without mail delivery.
  • Median age of 58.1 years makes this a retirement community, with small households averaging just 2 people.
  • High income levels ($100,000 median household, $80,877 per capita) and 52% college-educated adults signal an affluent, educated population.
  • The 35.5% work-from-home rate is nearly triple the national average, reflecting remote workers who've settled in this scenic location.
  • Local businesses employ 274 people while only 295 residents live here, showing the village operates as a tourism destination.

Mountain Village Character

Medicine Park sits at the edge of the Wichita Mountains in southwest Oklahoma, a tiny resort village with 295 residents and a median age of 58.1 years. It's one of Oklahoma's oldest resort towns, built from local cobblestone in the early 1900s near what's now the Wichita Mountains Wildlife Refuge. Most residents are older, retired, or work remotely.

PO Box Only Zone

This is a PO Box Only Zone. No alternative delivery exists for the 7.8 square miles the ZIP covers. The post office maintains 210 PO Boxes for 144 occupied homes, an adoption rate of 146%. People from the surrounding Wichita Mountains area travel here for mail since there's no street delivery option. General Delivery is also available for visitors and temporary residents.

Affluent Retirees and Remote Workers

Economics paint a picture of affluent retirees and remote workers. Median household income hits $100,000 with per capita income of $80,877. Over half of adults (52%) hold bachelor's degrees or higher. Home values average $322,400. The work-from-home rate is 35.5%, nearly triple the national average. With 23 businesses employing 274 people in a town of 295 residents, the local economy runs on tourism.

Street Names Tell the Story

Street names capture the mountain character: E Lake Dr and W Lake Dr circle a small lake, Big Rock Rd and Granite Ridge reference the local geology, while Buffalo St, Bison Blf, and Longhorn Ave nod to the wildlife refuge's bison herd. Tin Can Aly and Hocutt Aly preserve the quirky naming conventions of this century-old resort. About 16% of housing units are seasonal or recreational, confirming the vacation-home presence alongside year-round retirees.

Street Name Patterns

Geographic Features Wildlife Names Historic Alleys

Street names reflect the natural setting (Lake, Big Rock, Granite Ridge) and nearby wildlife refuge (Buffalo, Bison, Longhorn), with historic alleys like Tin Can Aly preserving early resort character.

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Population & Demographics


ZIP Code 73557 has 295 residents and 144 households (average 2.05 persons per household). The median age is 58.1 years, significantly older than the state (37.3) and significantly older than the nation (38.8). The gender split is 47.1% male and 52.9% female, which is slightly lower than the state male share (49.5%), making this a female-majority area. Largest groups are White (78.0%, much higher than the state average of 63.5% and well above the national average of 61.6%) and American Indian & Alaska Native (5.4%, higher than the national average of 1.1%); Hispanic or Latino residents make up 4.7%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:295Source: Census DHC
2024 ACS Population Estimate:261Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:323.5 people per sq mile
Average Income:$118,056Source: Census ACS
Households:144Source: Census DHC
Average House Value:$326,500Source: Census ACS
Persons Per Household:2.05Source: Census DHC
Average Family Size:3.46Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--285259302204231288432394401393193205222261
Decennial Census427------------------295--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 58.1

Male Median Age: 58.6

Female Median Age: 55.3

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male3931154612101013191717441
Female5639469761210111713141464
Total81561051113131822202436303118105
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:23083.64%
Black:31.09%
Hispanic:*145.09%
Asian:93.27%
American Indian:165.82%
Hawaiian:10.36%
Other:20.73%
Total:275100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:13947.12%58.6 years
Females:15652.88%55.3 years
Total:295100%58.1 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:23288.89%
Native, born in PR, Island Areas, or abroad:238.81%
Foreign born, naturalized U.S. citizen:31.15%
Foreign born, not a U.S. citizen:32.30%
Total Population:261100%
Total Native Population:25597.70%
Total Foreign-born Population:62.30%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $118,056, which is far above the national median ($80,734), is up $80,243 (212.2%) since 2011 and above its 2019 pre-pandemic level by $46,181. Family households earn a median of $213,750 versus $53,750 for nonfamily households (a difference of $160,000). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has narrowed from 2011 to 2024. The labor-force participation rate is 70.8%, which is far greater than the national rate (63.5%). The unemployment rate is 4.6%, which is slightly lower than the national rate (5.2%). The largest occupation group is Management (55.0%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$37,813$41,875$46,786$37,396$48,295$49,135$73,750$81,000$71,875$100,250$94,063$110,962$100,000$118,056
Median Family Income$34,063$34,271$36,250$37,083$49,028$58,750$95,208$97,757$100,439$102,176$0$0$215,417$213,750
Median NonFamily Income$39,792$48,333$67,589$38,750$40,833$35,972$38,000$39,750$41,591$41,875$46,458$50,357$49,659$53,750
Median Male Income$57,679$55,417$56,250$34,250$41,250$35,625$42,727$40,625$47,188$0$250,001$250,001$0$0
Median Female Income$28,833$33,750$34,375$35,417$36,635$36,923$37,500$43,750$50,000$44,583$0$74,583$109,375$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:12959.72%
Unemployed:73.24%
Not In Labor Force:8037.04%
Total:216100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:7155.04%
Service:2821.71%
Sales and Office:2217.05%
Natural resources, construction, and maintenance:53.88%
Production, transportation, and material moving:32.33%
Total Civilian Employed Population:129100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $326,500, which is on par with the national median ($332,700), is up $238,200 (269.76%) since 2011 and above its 2019 pre-pandemic level by $152,100. The median gross rent is $1,375, which is trails just behind the national median ($1,413), is up $558 (68.30%) since 2011 and above its 2019 pre-pandemic level by $400. Of occupied housing, owners make up 95.52% (65.63% with a mortgage, 34.38% free-and-clear) and renters 4.48% - making this ZIP Code under national rental averages. The vacancy rate is 45.75%, which is much higher than the national rate (10.12%).

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$88,300$86,700$93,800$145,200$150,000$191,700$166,700$170,800$174,400$259,900$274,400$328,100$322,400$326,500
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00.00%
$500 to $999:00.00%
$1,000 to $1,499:350.00%
$1,500 to $1,999:350.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:00.00%
Total:6100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$817$800$1,000$1,042$967$0$0$0$975$963$1,159$1,225$1,556$1,375
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):8462.69%
Owner Occupied (free and clear, no mortgage):4432.84%
Renter Occupied:64.48%
Total Occupied Housing Units:134100%

Occupied Housing Units:13454.25%
Vacant Housing Units (not graphed):11345.75%
Total Housing Units:247100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:23394.33%
Multi-Family Units:00.00%
Other Units:145.67%
Total Housing Units:247100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 51.10% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.70%). High school or higher is 93.90%, which is comparable to the national rate (89.60%). The uninsured rate is 10.70%, which is comparable to the national rate (8.40%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.80%), down 24.60 percentage points since 2011 and below its 2019 pre-pandemic level by 0.90 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (90.00%). College enrollment is 0.00%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:52.16%
9th to 12th grade, no diploma:93.90%
High school graduate (includes equivalency):3916.88%
Some college, no degree:4921.21%
Associate's degree:114.76%
Bachelor's degree:5724.68%
Graduate or professional degree:6126.41%
Total:231100%
High school or higher:21793.94%
Bachelor's degree or higher:11851.08%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:15353.87%
Public Insurance:10536.97%
No Insurance:269.15%
Total:284100%
Has Health Insurance:25890.85%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty24.6%30.2%25.7%28.8%21.5%13.1%3.3%1.8%0.9%0.8%0.0%0.0%0.0%0.0%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:00.00%
Elementary school (grades 1-8):1890.00%
High school (grades 9-12):210.00%
College or graduate school:00.00%
Total:20100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):20100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 73557 supports both business and residential activity. According to the Business Census (2024), there are 26 business establishments, employing about 269 people with an annual payroll of $9,614,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:223Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:26Source: CBP
1st Quarter Payroll:$2,431,000Source: CBP
Annual Payroll:$9,614,000Source: CBP
# of Employees:269Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 73557 is located in Comanche County, Oklahoma, within the Lawton, OK Metropolitan Statistical Area (CBSA 30020) and Oklahoma's 4th Congressional District. This Metro area has a population of 124,098 people, about 0.24% of whom live in ZIP Code 73557. It covers 0.912 sq mi of land and a water area of 0.012 sq mi.

CBSA Name:Lawton, OKSource: Census
CBSA Number:30020Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:124,098Source: Census
MSA:Lawton, OK MSASource: Census
Land Area:0.912 sq miSource: Census
Water Area:0.012 sq miSource: Census
Congressional District:04Source: USPS
Congressional Land Area:9777.28 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:4047350Source: Census
Place Name:Medicine Park town; OklahomaSource: Census

Adjacent & Nearby ZIP Codes


73558 | | 73556

Schools in ZIP Code 73557


We could not locate which school district 73557 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Hugh Bish Es 5611 Northwest Alan A Dale Lane
Lawton, OK 73505
District: Lawton Public SchoolsNearby
Crosby Park Es 1602 Northwest Horton Boulevard
Lawton, OK 73505
District: Lawton Public SchoolsNearby
Ridgecrest Es 1614 Northwest 47th Street
Lawton, OK 73505
District: Lawton Public SchoolsNearby
Learning Tree Academy 1908 Northwest 38th Street
Lawton, OK 73505
District: Lawton Public SchoolsNearby
Woodland Hills Es 405 Northwest Woodland Drive
Lawton, OK 73505
District: Lawton Public SchoolsNearby
Lawton Academy Of Arts & Sciences 1911 Nw 72nd St
Lawton, OK 73505
District: Private SchoolNearby
Trinity Christian Academy 902 Sw A Ave
Lawton, OK 73501
District: Private SchoolNearby
James Caraway Christian Academy 730 County Road 1330
Chickasha, OK 73018
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 73557


Columbia College - Fort Sill 4700 Mow-Way Rd., Suite 502
Fort Sill, OK 73503-9009
Type: Post Secondary
Cameron University 2800 West Gore Blvd
Lawton, OK 73505-6377
Type: Post Secondary
Great Plains Technology Center 4500 Sw Lee Blvd
Lawton, OK 73505-8399
Type: Post Secondary
Eves College Of Hairstyling 912 Sw C Ave
Lawton, OK 73501
Type: Post Secondary
University Of Oklahoma - Douglass Learning Center 102 East Gore
Lawton, OK 73501-3025
Type: Post Secondary
Caddo Kiowa Technology Center 1415 N. 7th Street
Fort Cobb, OK 73038-0190
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov