Residential delivery area · Oklahoma
ZIP Code 73055: Marlow, OK
ZIP code 73055 uses the postal name Marlow, Oklahoma and lies mostly in Stephens County (75% of its land), reaching into Grady County and Comanche County (Census 2020 ZIP-county file). About 10,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $65,991 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Bray (23%), Central High (16%) and Marlow (3%), and 3% in smaller places; 56% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Marlow · its only residential ZIP
- County
- Stephens County (75%); Grady County (24%); Comanche County (2%)
- Census places
- Bray (23%); Central High (16%); Marlow (3%)
- Micro area
- Duncan, OK
- House district
- OK-4 119th Congress
- State
- Oklahoma
- Time zone
- Central
- Land area
- 255.9 sq mi · 39 people per sq mi
Where is ZIP code 73055?
73055 centers on 34.645°, -97.923° and covers 255.9 square miles of land plus 7.8 of water. It borders 7 ZIP codes: 73082, 73533, 73541, 73434, 73501, 73052, 73507.
The map draws ZIP code areas only. For the streets inside 73055, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 73055 compare with the rest of Stephens County?
| Measure | 73055 | In Stephens County | In OK |
|---|---|---|---|
| People (ACS 2020-2024) | 10,064 | 2nd of 9 | 127th of 664 |
| Median household income | $66k | 2nd of 3 | 108th of 343 |
| Median home value | $165k | 1st of 3 | 148th of 346 |
Its median household income is higher than in 40% of U.S. residential ZIP codes, and it is denser than 38% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 73055?
The 2020 Census counted 9,529 people in 73055; the ACS, which samples households over 2020-2024, estimates 10,064. Between the 2010 and 2020 censuses its population fell 4.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 10,064
- 2020 Census count
- 9,529−4.2% since 2010 (9,942)
- Households
- 3,951
- Median age
- 40.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 73055?
Of the 10,064 people the ACS estimates in 73055, 25.0% are under 18 and 18.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (80.9%), then Other or two or more (13.3%).
- Under 1825.0%
- 18 to 6456.5%
- 65 and older18.5%
- White, not Hispanic80.9%
- Other or two or more13.3%
- Hispanic or Latino5.6%
- Black, not Hispanic0.2%
- Asian, not Hispanic0.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 73055 earn?
Median household income is $65,991 (ACS 2020-2024), the 2nd highest of the 3 ranked ZIP codes in Stephens County. It is not measurably different from 2015-2019 ($66,092 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $65,991
- Income per person
- $32,226
- Below the poverty line
- 16.6%
- Unemployed (of the labor force)
- 2.8%
- Adults 25+ with a bachelor's degree
- 23.7%
- Adjusted gross income per tax return, 2022
- $68,9103,990 returns; wages 66% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 73055?
FHFA's house price index for 73055, built from repeat sales and appraisals of the same homes, rose 62% from 2015 to 2025 and rose 39% from 2020 to 2025, and moved −1.0% in 2025.
- Median home value (owners' estimate)
- $164,800
- Median gross rent
- $940
- Homes owned by their occupants
- 78.4%
- Housing units
- 4,458
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 73055?
196 business establishments had a location in this ZIP code in 2023, 13 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade32
- Construction28
- Other services (except public administration)24
- Health care and social assistance22
- Professional, scientific, and technical services20
- Accommodation and food services11
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 73055?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 73082 | Rush Springs | 2,714 | $59k | 9.1 mi |
| 73533 | Duncan | 27,618 | $60k | 10.2 mi |
| 73541 | Fletcher | 3,257 | $61k | 17.7 mi |
| 73434 | Foster | 574 | $63k | 19.7 mi |
| 73501 | Lawton | 20,397 | $50k | 21.8 mi |
| 73052 | Lindsay | 6,380 | $62k | 22.7 mi |
| 73507 | Lawton | 21,046 | $62k | 31.9 mi |
| 73567 | Sterling | 781 | $66k | 15.7 mi (near) |
| 73011 | Bradley | 607 | $60k | 17.2 mi (near) |
| 73067 | Ninnekah | 1,606 | $64k | 18.4 mi (near) |
| 73491 | Velma | 791 | $84k | 19.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.