Residential delivery area · Kansas
ZIP Code 67030: Colwich, KS
ZIP code 67030 uses the postal name Colwich, Kansas and lies entirely in Sedgwick County (Census 2020 ZIP-county file). About 3,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $100,192 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Colwich (3%) and St. Marks (2%); 94% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Colwich · its only residential ZIP
- County
- Sedgwick County
- Census places
- Colwich (3%); St. Marks (2%) census-designated place
- Metro area
- Wichita, KS
- House district
- KS-4 119th Congress
- State
- Kansas
- Time zone
- Central
- Land area
- 40.7 sq mi · 75 people per sq mi
Where is ZIP code 67030?
67030 centers on 37.786°, -97.547° and covers 40.7 square miles of land plus 0.1 of water. It borders 8 ZIP codes: 67223, 67101, 67001, 67235, 67108, 67052, 67135, 67147.
The map draws ZIP code areas only. For the streets inside 67030, 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 67030 compare with the rest of Sedgwick County?
| Measure | 67030 | In Sedgwick County | In KS |
|---|---|---|---|
| People (ACS 2020-2024) | 3,037 | 31st of 51 | 179th of 704 |
| Median household income | $100k | 8th of 35 | 41st of 286 |
| Median home value | $285k | 10th of 38 | 53rd of 282 |
Its median household income is higher than in 81% of U.S. residential ZIP codes, and it is denser than 49% 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 67030?
The 2020 Census counted 2,756 people in 67030; the ACS, which samples households over 2020-2024, estimates 3,037. Between the 2010 and 2020 censuses its population grew 3.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 3,037±430 (90% margin)
- 2020 Census count
- 2,756+3.6% since 2010 (2,659)
- Households
- 978
- Median age
- 36.1
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 67030?
Of the 3,037 people the ACS estimates in 67030, 30.1% are under 18 and 12.2% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (88.6%).
- Under 1830.1%
- 18 to 6457.8%
- 65 and older12.2%
- White, not Hispanic88.6%
- Other or two or more5.0%
- Asian, not Hispanic3.1%
- Hispanic or Latino2.9%
- Black, not Hispanic0.4%
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 67030 earn?
Median household income is $100,192 (ACS 2020-2024), the 8th highest of the 35 ranked ZIP codes in Sedgwick County. It is not measurably different from 2015-2019 ($111,196 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $100,192±$19,304
- Income per person
- $43,852
- Below the poverty line
- 4.2%
- Unemployed (of the labor force)
- 3.5%
- Adults 25+ with a bachelor's degree
- 39.1%
- Adjusted gross income per tax return, 2022
- $108,2001,360 returns; wages 63% 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 67030?
FHFA's house price index for 67030, built from repeat sales and appraisals of the same homes, rose 89% from 2015 to 2025 and rose 60% from 2020 to 2025, and moved +9.4% in 2025.
- Median home value (owners' estimate)
- $284,800
- Median gross rent
- $1,325
- Homes owned by their occupants
- 80.3%
- Housing units
- 1,010
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 67030?
69 business establishments had a location in this ZIP code in 2023, 22 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction13
- Other services (except public administration)8
- Professional, scientific, and technical services7
- Health care and social assistance6
- Manufacturing5
- Transportation and warehousing5
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 67030?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 67223 | Wichita | 849 | $136k | 4.1 mi |
| 67101 | Maize | 6,941 | $73k | 4.5 mi |
| 67001 | Andale | 2,535 | $99k | 5.2 mi |
| 67235 | Wichita | 14,958 | $118k | 7.1 mi |
| 67108 | Mount Hope | 1,384 | $88k | 8.1 mi |
| 67052 | Goddard | 9,262 | $103k | 9.0 mi |
| 67135 | Sedgwick | 3,681 | $75k | 10.2 mi |
| 67147 | Valley Center | 10,792 | $88k | 14.3 mi |
| 67205 | Wichita | 20,098 | $121k | 7.2 mi (near) |
| 67016 | Bentley | 480 | $83k | 7.3 mi (near) |
| 67212 | Wichita | 42,902 | $68k | 8.2 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.