73503, OK Demographics

Population 11,459 · Census ACS 2020–24

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73503, OK map of median age by neighborhood
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Population and households in ZIP 73503

Household size in ZIP 73503

Household size, people per household
PeriodZIP 73503OklahomaU.S.
2006–103.992.552.68
2010–143.702.602.73
2015–193.552.632.71
2020–243.892.582.65
Change−0.10+0.03−0.03
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Households in ZIP 73503 are large by national standards, averaging 3.89 people against 2.65 for the U.S. That usually means more families with children at home. Household size has dropped from 3.99 in 2006–10, a much bigger shift than nationally. No other Oklahoma ZIP code with 5,000+ people has larger households.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in ZIP 73503

Median age, years
PeriodZIP 73503OklahomaU.S.
2006–1022.237.437.7
2010–1422.037.538.6
2015–1920.537.939.6
2020–2421.538.040.1
Change−0.7+0.6+2.3
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ZIP 73503 is young: half of its residents are under 21.5, compared with a national median of 40.1. The population tilts toward families with many children. Since 2006–10, the median age has edged down from 22.2, even as the national median rose. ZIP 73503 has the youngest population of any Oklahoma ZIP code with 5,000+ people.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in ZIP 73503

Single-parent households, % of households
PeriodZIP 73503OklahomaU.S.
2006–1032.2%11.9%12.3%
2010–1418.8%12.1%12.3%
2015–198.6%12.1%11.6%
2020–2417.5%12.0%11.6%
Change−14.6 pts+0.1 pts−0.6 pts
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Single-parent households are common in ZIP 73503: 17.5% of all households, against 11.6% nationally. Since 2006–10, the single-parent share has fallen 14.6 points, a much bigger shift than nationally. ZIP 73503 has a higher share of single-parent households than at least four in five Oklahoma ZIP codes.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in ZIP 73503

Renters in ZIP 73503

Renters, % of occupied homes
PeriodZIP 73503OklahomaU.S.
2006–1096.6%31.8%33.3%
2010–1499.3%33.5%35.6%
2015–1999.6%34.4%36.0%
2020–24100.0%34.2%34.8%
Change+3.4 pts+2.4 pts+1.5 pts
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Renters far outnumber owners in ZIP 73503: 100.0% of households rent their homes, against 34.8% nationally. Among homeowners, 41.9% have no mortgage at all, about the same as nationally. Since 2006–10, the renter share has risen 3.4 points, as it has nationally. No other Oklahoma ZIP code with 5,000+ people has a higher share of renters.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in ZIP 73503

Vacant homes, % of all homes
PeriodZIP 73503OklahomaU.S.
2006–1023.9%12.8%11.4%
2010–1417.9%12.7%11.4%
2015–198.7%13.5%11.1%
2020–244.2%11.3%9.6%
Change−19.7 pts−1.5 pts−1.8 pts
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Only 4.2% of homes in ZIP 73503 are vacant, far below the national rate of 9.6%, which usually means strong demand for housing. Vacancy has fallen 19.7 points since 2006–10, a much bigger shift than nationally. Of the 189 Oklahoma ZIP codes with 5,000+ people, only five have a lower vacancy rate.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in ZIP 73503

Age of homes, median year built
PeriodZIP 73503OklahomaU.S.
2006–10197719761974
2010–14198319771975
2015–19199819791977
2020–24199119821980
Change+14+7+6
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Much of the housing in ZIP 73503 is relatively new: half of its homes were built after 1991, compared with 1980 for the U.S. as a whole. The median year built has moved up from 1977 in 2006–10, a sign of steady new building. Newer construction is concentrated in the southwest, while the north has the oldest housing.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in ZIP 73503

Rent, per month
PeriodZIP 73503OklahomaU.S.
2006–10$703$716$965
2010–14$1,038$805$1,040
2015–19$1,250$897$1,213
2020–24$1,249$1,127$1,571
Change+$546+$411+$606
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A typical rental in ZIP 73503 costs $1,249 a month with utilities, well below the national median of $1,571. Still, rents here are higher than in Oklahoma overall ($1,127). Rent has climbed $546 a month since 2006–10, up 78%, faster than rents rose nationally. The typical renter here spends 24.8% of household income on rent, comfortably under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in ZIP 73503

Bachelor's degrees in ZIP 73503

Bachelor's degrees, % of adults 25+
PeriodZIP 73503OklahomaU.S.
2006–1012.9%24.2%28.4%
2010–1417.6%24.9%29.6%
2015–1929.1%26.1%32.1%
2020–2433.2%28.9%35.6%
Change+20.3 pts+4.7 pts+7.2 pts
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About a third of adults 25 and older in ZIP 73503 (33.2%) hold at least a bachelor's degree, close to the national share of 35.6%. The share is higher than in Oklahoma as a whole (28.9%). Since 2006–10, the share with a degree has risen 20.3 points, in line with the national trend.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in ZIP 73503

High school graduates, % of adults 25+
PeriodZIP 73503OklahomaU.S.
2006–1095.4%86.0%84.9%
2010–1499.6%87.0%86.1%
2015–1999.2%88.1%87.7%
2020–2499.3%89.3%89.3%
Change+3.9 pts+3.3 pts+4.3 pts
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Finishing high school is nearly universal in ZIP 73503: 99.3% of adults 25 and older have a diploma or equivalent, well above the national rate of 89.3%. Since 2006–10, the share with a diploma has risen 3.9 points, in line with the national trend. ZIP 73503 has the highest share of high school graduates of any Oklahoma ZIP code with 5,000+ people.

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in ZIP 73503

Unemployment, % of the labor force
PeriodZIP 73503OklahomaU.S.
2006–1011.3%6.1%8.1%
2010–149.6%6.8%9.4%
2015–195.0%5.2%5.6%
2020–247.5%5.0%5.4%
Change−3.8 pts−1.1 pts−2.7 pts
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Unemployment in ZIP 73503 runs well above the national rate: 7.5% of the labor force was out of work and looking, against 5.4%. Since 2006–10, unemployment has fallen 3.8 points, mirroring the country. Each figure pools five years of surveys (2020–24), so it describes that whole stretch rather than today's job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

ZIP 73503 compared with nearby ZIP codes

ZIP codeHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
ZIP 735033.8921.517.5%100.0%4.2%1991$1,24933.2%99.3%7.5%
ZIP 735072.4840.614.4%43.3%16.9%1974$1,18727.0%89.9%8.6%
ZIP 735052.4735.817.3%48.1%13.8%1977$1,01524.8%91.3%6.5%
ZIP 735012.3138.615.2%55.3%21.9%1971$94714.8%85.8%10.6%
ZIP 735572.4350.63.3%10.1%30.8%2001$1,29942.1%94.2%1.1%
ZIP 735382.9136.88.9%17.6%8.4%2004$1,31933.2%94.6%5.4%
ZIP 735272.6841.77.2%16.0%10.5%1994$1,02426.3%93.1%6.4%
ZIP 735672.6542.918.8%14.7%11.2%1982$61818.0%92.4%0.0%
ZIP 735522.5149.57.2%10.2%14.8%1978$98025.2%93.4%6.6%
ZIP 730552.5640.37.2%21.1%11.7%1978$97023.0%92.5%2.5%
ZIP 730822.7838.612.8%26.8%18.7%1974$73422.2%90.3%4.6%

All figures 2020–24.

Zip codes with similar populations: 45106, OH · 52556, IA · 50314, IA · 50112, IA · 49849, MI · 47670, IN · 46405, IN · 46394, IN · 45305, OH · 57107, SD

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up ZIP 73503. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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