| City: | Nicoma Park, Oklahoma |
| County: | Oklahoma County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 9:17:46 AM |
| Population: | 114 [See All] |
| Area Codes: | 405 / 572 |
| Classification: | PO Box |
| Coordinates: | 35.4928, -97.3288 |
| Land Area: | 0.458 sq mi |
| Quick Link: |
Nicoma Park's post office operates as a regional mail hub for northeast Oklahoma City's outer suburbs. The facility maintains 201 PO Boxes to serve 46 occupied households, producing an adoption rate of 4.37. That's more than four times the local population's need, which means most boxes belong to residents of surrounding areas who lack carrier delivery or prefer centralized mail service.
This ZIP serves only PO Box customers. There's no street delivery within 73066 itself. The single street with carrier service, Overholser Drive, handles 89 delivery records through neighboring ZIP code 73020, which physically contains the residential area. People living on Overholser Drive receive mail through that adjacent ZIP, while the 73066 designation exists purely for post office box assignments.
The community's 114 residents live in a remarkably compact footprint. Census data shows 52 total housing units with 46 occupied, producing a population-to-household ratio of 2.48 people per home. Median age sits at 37 years. The racial composition includes 79 white residents, 11 Black residents, 5 Asian residents, and 7 identifying as two or more races. About 14 residents (12%) are Hispanic or Latino.
Nicoma Park's economy supports 28 business establishments employing 377 workers, an unusual concentration for such a small residential population. Median household income reaches $84,800, well above Oklahoma's statewide median. The post office's oversized role reflects its position serving not just local residents but also businesses and households scattered across areas where rural addresses don't receive carrier delivery. Regional hubs like this fill gaps in the postal network, providing a central pickup point for communities on Oklahoma City's expanding edge.
Only one street appears in ZIP4 records: Overholser Drive with 89 delivery points containing units. The street is named after Lake Overholser, a nearby Oklahoma City reservoir. The single-street pattern confirms this is primarily a PO Box facility serving a broader region rather than a traditional neighborhood with multiple streets.
ZIP Code 73066 has 114 residents and 46 households (average 2.48 persons per household). The median age is 37.0 years, about the same as the state (37.3) and slightly younger than the nation (38.8). The gender split is 41.2% male and 58.8% female, which is much lower than the state male share (49.5%), making this a female-majority area. Largest groups are White (69.3%, much higher than the national average of 61.6%) and Hispanic or Latino (10.5%); Hispanic or Latino residents make up 10.5%, which is much lower than the national average (18.7%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 114Source: Census DHC |
| 2024 ACS Population Estimate: | 249Source: Census ACS |
| 2026 ZC Population Estimate: | 0Source: ZIP-Codes.com |
| Population Density: | 248.9 people per sq mile |
| Average Income: | $117,757Source: Census ACS |
| Households: | 46Source: Census DHC |
| Average House Value: | $171,100Source: Census ACS |
| Persons Per Household: | 2.48Source: Census DHC |
| Average Family Size: | 2.73Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 472 | 344 | 446 | 516 | 235 | 323 | 320 | 330 | 396 | 346 | 173 | 232 | 279 | 249 |
| Decennial Census | 417 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 114 | -- | -- | -- | -- |
Median Age: 37
Male Median Age: 36.2
Female Median Age: 42.8
| 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 | 6 | 2 | 6 | 2 | 0 | 5 | 10 | 5 | 0 | 4 | 2 | 1 | 3 | 0 | 0 | 0 | 0 |
| Female | 1 | 2 | 6 | 4 | 2 | 7 | 8 | 2 | 3 | 2 | 11 | 5 | 1 | 8 | 4 | 0 | 1 | 0 |
| Total | 2 | 8 | 8 | 10 | 4 | 7 | 13 | 12 | 8 | 2 | 15 | 7 | 2 | 11 | 4 | 0 | 1 | 0 |
| White: | 79 | 69.30% |
| Black: | 11 | 9.65% |
| Hispanic:* | 12 | 10.53% |
| Asian: | 0 | 0% |
| American Indian: | 5 | 4.39% |
| Hawaiian: | 0 | 0% |
| Other: | 7 | 6.14% |
| Total: | 114 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 47 | 41.23% | 36.2 years |
| Females: | 67 | 58.77% | 42.8 years |
| Total: | 114 | 100% | 37.0 years |
| Native, born in the United States: | 249 | 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: | 249 | 100% |
| Total Native Population: | 249 | 100.00% |
| Total Foreign-born Population: | 0 | 0.00% |
In 2024, the Median household income is $117,757, which is much higher than the national median ($80,734), is up $74,731 (173.7%) since 2011 and above its 2019 pre-pandemic level by $66,757. Family households earn a median of $110,257 versus $0 for nonfamily households (a difference of $110,257). By gender, male median income is $108,088 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $108,088 that has widened from 2011 to 2024. The labor-force participation rate is 73.3%, which is considerably higher than 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 Management (36.4%).
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 | $43,026 | $22,404 | $24,079 | $24,728 | $32,188 | $31,705 | $33,250 | $34,318 | $51,000 | $57,250 | $74,706 | $81,989 | $84,800 | $117,757 |
| Median Family Income | $21,373 | $20,449 | $21,343 | $22,067 | $29,167 | $35,278 | $35,125 | $37,778 | $50,909 | $58,250 | $74,706 | $81,989 | $84,800 | $110,257 |
| Median NonFamily Income | $53,056 | $52,917 | $47,083 | $49,375 | $0 | $0 | $15,750 | $18,750 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Male Income | $53,176 | $31,544 | $31,528 | $34,028 | $0 | $41,500 | $40,750 | $36,875 | $42,188 | $41,250 | $0 | $0 | $0 | $108,088 |
| Median Female Income | $14,918 | $13,837 | $13,972 | $15,913 | $0 | $41,563 | $0 | $51,250 | $32,353 | $32,344 | $0 | $0 | $0 | $0 |
| Employed: | 129 | 73.30% |
| Unemployed: | 0 | 0.00% |
| Not In Labor Force: | 47 | 26.70% |
| Total: | 176 | 100% |
| Management, business, science, and arts: | 47 | 36.43% |
| Service: | 38 | 29.46% |
| Sales and Office: | 39 | 30.23% |
| Natural resources, construction, and maintenance: | 0 | 0.00% |
| Production, transportation, and material moving: | 5 | 3.88% |
| Total Civilian Employed Population: | 129 | 100% |
In 2024, the median home value is $171,100, which is far less than the national median ($332,700), is down $10,600 (5.83%) since 2011 and above its 2019 pre-pandemic level by $94,100. The median gross rent is $0, which is well under the national median ($1,413), is down $607 (100.00%) since 2011 and below its 2019 pre-pandemic level by $825. Of occupied housing, owners make up 44.26% (0.00% with a mortgage, 100.00% free-and-clear) and renters 55.74% - making this ZIP Code higher than national rental averages. 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 | $181,700 | $103,100 | $100,000 | $96,800 | $68,100 | $74,600 | $77,500 | $101,600 | $77,000 | $69,100 | $0 | $0 | $0 | $171,100 |
| Less than $500: | 0 | 0.00% |
| $500 to $999: | 0 | 0.00% |
| $1,000 to $1,499: | 34 | 100.00% |
| $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: | 0 | 0.00% |
| Total: | 34 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $607 | $430 | $518 | $475 | $503 | $448 | $515 | $0 | $825 | $725 | $0 | $0 | $0 | $0 |
| Owner Occupied (with mortgage): | 0 | 0.00% |
| Owner Occupied (free and clear, no mortgage): | 27 | 44.26% |
| Renter Occupied: | 34 | 55.74% |
| Total Occupied Housing Units: | 61 | 100% |
| Occupied Housing Units: | 61 | 100.00% |
| Vacant Housing Units (not graphed): | 0 | 0.00% |
| Total Housing Units: | 61 | 100% |
| Single-Family Units: | 61 | 100.00% |
| Multi-Family Units: | 0 | 0.00% |
| Other Units: | 0 | 0.00% |
| Total Housing Units: | 61 | 100% |
In 2024, 0.00% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.70%). High school or higher is 89.90%, which is comparable to the national rate (89.60%). The uninsured rate is 4.40%, 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 49.20 percentage points since 2011 and below its 2019 pre-pandemic level by 21.30 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 (46.79%). College enrollment is 28.85%, 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: | 14 | 10.14% |
| High school graduate (includes equivalency): | 29 | 21.01% |
| Some college, no degree: | 50 | 36.23% |
| Associate's degree: | 45 | 32.61% |
| Bachelor's degree: | 0 | 0.00% |
| Graduate or professional degree: | 0 | 0.00% |
| Total: | 138 | 100% |
| High school or higher: | 124 | 89.86% |
| Bachelor's degree or higher: | 0 | 0.00% |
| Private Insurance: | 198 | 69.72% |
| Public Insurance: | 75 | 26.41% |
| No Insurance: | 11 | 3.87% |
| Total: | 284 | 100% |
| Has Health Insurance: | 273 | 96.13% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 49.2% | 70.9% | 61.3% | 53.5% | 34.4% | 22.2% | 24.2% | 24.5% | 21.3% | 11.8% | 0.0% | 0.0% | 0.0% | 0.0% |
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: | 0 | 0.00% |
| Elementary school (grades 1-8): | 73 | 46.79% |
| High school (grades 9-12): | 38 | 24.36% |
| College or graduate school: | 45 | 28.85% |
| Total: | 156 | 100% |
| Early Childhood: | 0 | 0.00% |
| K-12 (Primary & Secondary School): | 111 | 71.15% |
ZIP Code 73066 supports both business and residential activity. According to the Business Census (2024), there are 28 business establishments, employing about 377 people with an annual payroll of $9,856,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,421Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 28Source: CBP |
| 1st Quarter Payroll: | $2,329,000Source: CBP |
| Annual Payroll: | $9,856,000Source: CBP |
| # of Employees: | 377Source: CBP |
ZIP Code 73066 is located in Oklahoma County, Oklahoma, within the Oklahoma City, OK Metropolitan Statistical Area (CBSA 36420) and Oklahoma's 5th Congressional District. This Metro area has a population of 1,252,987 people, about 0.01% of whom live in ZIP Code 73066. It covers 0.458 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Oklahoma City, OKSource: Census |
| CBSA Number: | 36420Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 1,252,987Source: Census |
| MSA: | Oklahoma City, OK MSASource: Census |
| Land Area: | 0.458 sq miSource: Census |
| Water Area: | --Source: Census |
| Congressional District: | 05Source: USPS |
| Congressional Land Area: | 2073.9 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4051850Source: Census |
| Place Name: | Nicoma Park city; OklahomaSource: Census |
We could not locate which school district 73066 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.
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.