| City: | Hillsdale, Oklahoma |
| County: | Garfield County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 9:20:52 AM |
| Population: | 75 [See All] |
| Area Code: | 580 |
| Classification: | PO Box |
| Coordinates: | 36.5501, -98.0060 |
| Land Area: | 0.347 sq mi |
| Quick Link: |
Hillsdale sits in the wheat country of northwestern Oklahoma, a tiny community of 75 people in Garfield County. This is a PO Box Only Zone. There's no carrier delivery anywhere in the ZIP, so the post office on South Main Street handles all mail for the town and surrounding farmland.
The post office maintains 65 PO Boxes for just 38 households, a ratio of 1.7 boxes per home. That number tells you Hillsdale's post office serves more than the town itself. Farmers and ranchers from the surrounding rural area pick up their mail here too.
Hillsdale is old and small. More than half the housing stock dates to before 1939, and 82% of homes are owner-occupied. Median age is 48.4 years. Nearly a quarter of workers (23%) work from home. Two rural carrier routes handle delivery beyond the town limits, but within the ZIP boundary, it's PO Box or nothing.
The town has 4 business establishments employing 26 people. Per capita income runs about $25,000. It's a quiet agricultural community where the post office remains the main point of contact with the outside world.
Simple street layout typical of a small Oklahoma farm town, with Main Street as the primary road.
ZIP Code 73743 has 75 residents and 38 households (average 1.97 persons per household). The median age is 48.4 years, significantly older than the state (37.3) and significantly older than the nation (38.8). The gender split is 57.3% male and 42.7% female, which is much higher than the national male share (49.1%), making this a male-majority area. Largest groups are White (93.3%, much higher than the state average of 63.5% and well above the national average of 61.6%) and American Indian & Alaska Native (4.0%, lower than the state average of 8.4%); Hispanic or Latino residents make up 2.7%, which is much lower than the national average (18.7%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 75Source: Census DHC |
| 2024 ACS Population Estimate: | 89Source: Census ACS |
| 2026 ZC Population Estimate: | 0Source: ZIP-Codes.com |
| Population Density: | 216.1 people per sq mile |
| Average Income: | $45,313Source: Census ACS |
| Households: | 38Source: Census DHC |
| Average House Value: | $65,000Source: Census ACS |
| Persons Per Household: | 1.97Source: Census DHC |
| Average Family Size: | 2.15Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 113 | 117 | 132 | 144 | 175 | 217 | 175 | 119 | 104 | 52 | 100 | 77 | 77 | 89 |
| Decennial Census | 122 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 75 | -- | -- | -- | -- |
Median Age: 48.4
Male Median Age: 48.2
Female Median Age: 49.5
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 1 | 0 | 2 | 4 | 3 | 2 | 2 | 1 | 2 | 9 | 1 | 6 | 4 | 2 | 1 | 3 | 0 | 0 |
| Female | 3 | 2 | 0 | 2 | 1 | 0 | 0 | 0 | 3 | 5 | 4 | 1 | 3 | 3 | 1 | 2 | 2 | 0 |
| Total | 4 | 2 | 2 | 6 | 4 | 2 | 2 | 1 | 5 | 14 | 5 | 7 | 7 | 5 | 2 | 5 | 2 | 0 |
| White: | 70 | 93.33% |
| Black: | 0 | 0% |
| Hispanic:* | 2 | 2.67% |
| Asian: | 0 | 0% |
| American Indian: | 3 | 4.00% |
| Hawaiian: | 0 | 0% |
| Other: | 0 | 0% |
| Total: | 75 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 43 | 57.33% | 48.2 years |
| Females: | 32 | 42.67% | 49.5 years |
| Total: | 75 | 100% | 48.4 years |
| Native, born in the United States: | 89 | 100.00% |
| Native, born in PR, Island Areas, or abroad: | 0 | 0.00% |
| Foreign born, naturalized U.S. citizen: | 0 | 0.00% |
| Foreign born, not a U.S. citizen: | 0 | 0.00% |
| Total Population: | 89 | 100% |
| Total Native Population: | 89 | 100.00% |
| Total Foreign-born Population: | 0 | 0.00% |
In 2024, the Median household income is $45,313, which is far less than the national median ($80,734), is down $1,875 (4.0%) since 2011 and below its 2019 pre-pandemic level by $32,937. Family households earn a median of $68,125 versus $20,000 for nonfamily households (a difference of $48,125). By gender, male median income is $51,458 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $51,458 that has widened from 2011 to 2024. The labor-force participation rate is 59.5%, which is below the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Production (34.1%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $47,188 | $36,786 | $50,000 | $53,750 | $78,438 | $67,000 | $69,750 | $72,250 | $78,250 | $70,625 | $58,750 | $61,607 | $0 | $45,313 |
| Median Family Income | $53,125 | $55,556 | $64,375 | $67,000 | $96,563 | $88,750 | $75,938 | $91,875 | $86,250 | $70,000 | $57,500 | $61,964 | $53,750 | $68,125 |
| Median NonFamily Income | $26,250 | $2,499 | $6,875 | $16,875 | $0 | $0 | $68,750 | $63,750 | $72,813 | $72,813 | $67,500 | $0 | $20,156 | $20,000 |
| Median Male Income | $23,000 | $32,813 | $44,583 | $50,417 | $51,944 | $52,813 | $68,375 | $72,000 | $73,125 | $64,688 | $42,857 | $31,250 | $49,500 | $51,458 |
| Median Female Income | $32,857 | $32,143 | $30,469 | $27,500 | $30,313 | $30,278 | $22,500 | $32,500 | $40,500 | $44,688 | $43,333 | $0 | $0 | $0 |
| Employed: | 44 | 59.46% |
| Unemployed: | 0 | 0.00% |
| Not In Labor Force: | 30 | 40.54% |
| Total: | 74 | 100% |
| Management, business, science, and arts: | 6 | 13.64% |
| Service: | 11 | 25.00% |
| Sales and Office: | 4 | 9.09% |
| Natural resources, construction, and maintenance: | 8 | 18.18% |
| Production, transportation, and material moving: | 15 | 34.09% |
| Total Civilian Employed Population: | 44 | 100% |
In 2024, the median home value is $65,000, which is well under the national median ($332,700), is up $16,900 (35.14%) since 2011 and below its 2019 pre-pandemic level by $21,300. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.
Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $48,100 | $51,000 | $73,800 | $56,000 | $59,400 | $58,500 | $81,000 | $75,000 | $86,300 | $77,500 | $71,700 | $108,300 | $0 | $65,000 |
| Less than $500: | 0 | 0.00% |
| $500 to $999: | 0 | 0.00% |
| $1,000 to $1,499: | 0 | 0.00% |
| $1,500 to $1,999: | 0 | 0.00% |
| $2,000 to $2,499: | 0 | 0.00% |
| $2,500 to $2,999: | 0 | 0.00% |
| $3,000 or more: | 0 | 0.00% |
| No Rent: | 13 | 100.00% |
| Total: | 13 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $0 | $0 | $475 | $0 | $0 | $0 | $660 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Owner Occupied (with mortgage): | 9 | 21.95% |
| Owner Occupied (free and clear, no mortgage): | 19 | 46.34% |
| Renter Occupied: | 13 | 31.71% |
| Total Occupied Housing Units: | 41 | 100% |
| Occupied Housing Units: | 41 | 73.21% |
| Vacant Housing Units (not graphed): | 15 | 26.79% |
| Total Housing Units: | 56 | 100% |
| Single-Family Units: | 51 | 91.07% |
| Multi-Family Units: | 0 | 0.00% |
| Other Units: | 5 | 8.93% |
| Total Housing Units: | 56 | 100% |
In 2024, 21.10% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.70%). High school or higher is 90.10%, which is comparable to the national rate (89.60%). The uninsured rate is 7.90%, which is comparable to the national rate (8.40%). The share of people in poverty is 13.00%, which is comparable to the national rate (8.80%), up 2.40 percentage points since 2011 and above its 2019 pre-pandemic level by 16.70 percentage points. This points to rising hardship - a weaker consumer base, greater strain on public services, and job-market headwinds. Among residents ages 3+, the largest enrollment group is elementary (40.00%). 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
| Less than 9th grade: | 0 | 0.00% |
| 9th to 12th grade, no diploma: | 7 | 9.86% |
| High school graduate (includes equivalency): | 24 | 33.80% |
| Some college, no degree: | 16 | 22.54% |
| Associate's degree: | 9 | 12.68% |
| Bachelor's degree: | 12 | 16.90% |
| Graduate or professional degree: | 3 | 4.23% |
| Total: | 71 | 100% |
| High school or higher: | 64 | 90.14% |
| Bachelor's degree or higher: | 15 | 21.13% |
| Private Insurance: | 46 | 45.10% |
| Public Insurance: | 49 | 48.04% |
| No Insurance: | 7 | 6.86% |
| Total: | 102 | 100% |
| Has Health Insurance: | 95 | 93.14% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 14.3% | 16.7% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 16.7% | 13.0% |
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.
| Nursery School, Preschool: | 0 | 0.00% |
| Kindergarten: | 3 | 30.00% |
| Elementary school (grades 1-8): | 4 | 40.00% |
| High school (grades 9-12): | 3 | 30.00% |
| College or graduate school: | 0 | 0.00% |
| Total: | 10 | 100% |
| Early Childhood: | 3 | 30.00% |
| K-12 (Primary & Secondary School): | 10 | 100.00% |
ZIP Code 73743 supports both business and residential activity. According to the Business Census (2024), there are 4 business establishments, employing about 33 people with an annual payroll of $876,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 207Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 4Source: CBP |
| 1st Quarter Payroll: | $224,000Source: CBP |
| Annual Payroll: | $876,000Source: CBP |
| # of Employees: | 33Source: CBP |
ZIP Code 73743 is located in Garfield County, Oklahoma, within the Enid, OK Metropolitan Statistical Area (CBSA 21420) and Oklahoma's 3rd Congressional District. This Metro area has a population of 60,580 people, about 0.12% of whom live in ZIP Code 73743. It covers 0.347 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Enid, OKSource: Census |
| CBSA Number: | 21420Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 60,580Source: Census |
| MSA: | Enid, OK MSASource: Census |
| Land Area: | 0.347 sq miSource: Census |
| Water Area: | --Source: Census |
| Congressional District: | 03Source: USPS |
| Congressional Land Area: | 34116.73 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4034650Source: Census |
| Place Name: | Hillsdale town; OklahomaSource: Census |
We could not locate which school district 73743 belongs to, but we will update this once new district data is released. There are 0 public schools with a nearby mailing address, but we have located 5 public schools nearby. There are however 1 private school(s). It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
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.