Residential delivery area · Illinois
ZIP Code 61020: Davis Junction, IL
ZIP code 61020 uses the postal name Davis Junction, Illinois and lies mostly in Ogle County (91% of its land) with the rest in Winnebago County (Census 2020 ZIP-county file). About 3,100 people live there (Census Bureau, ACS 2020-2024). Median household income is $105,769 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Davis Junction (13%) and Rockford (8%); 79% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Davis Junction · its only residential ZIP
- County
- Ogle County (91%); Winnebago County (9%)
- Census places
- Davis Junction (13%); Rockford (8%)
- Micro area
- Rochelle, IL
- House district
- IL-16 119th Congress
- State
- Illinois
- Time zone
- Central
- Land area
- 31.5 sq mi · 100 people per sq mi
Where is ZIP code 61020?
61020 centers on 42.110°, -89.098° and covers 31.5 square miles of land. It borders 7 ZIP codes: 61043, 61084, 61052, 61109, 61049, 61015, 61068.
The map draws ZIP code areas only. For the streets inside 61020, 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 61020 compare with the rest of Ogle County?
| Measure | 61020 | In Ogle County | In IL |
|---|---|---|---|
| People (ACS 2020-2024) | 3,149 | 10th of 26 | 562nd of 1,396 |
| Median household income | $106k | 1st of 17 | 156th of 797 |
| Median home value | $203k | 4th of 16 | 385th of 842 |
Its median household income is higher than in 85% of U.S. residential ZIP codes, and it is denser than 54% 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 61020?
The 2020 Census counted 3,267 people in 61020; the ACS, which samples households over 2020-2024, estimates 3,149. Between the 2010 and 2020 censuses its population grew 5.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 3,149
- 2020 Census count
- 3,267+5.1% since 2010 (3,108)
- Households
- 1,016
- Median age
- 33.3
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 61020?
Of the 3,149 people the ACS estimates in 61020, 32.0% are under 18 and 8.8% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (84.9%), then Hispanic or Latino (11.8%).
- Under 1832.0%
- 18 to 6459.2%
- 65 and older8.8%
- White, not Hispanic84.9%
- Hispanic or Latino11.8%
- Other or two or more2.8%
- Black, not Hispanic0.5%
- Asian, not Hispanic0.1%
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 61020 earn?
Median household income is $105,769 (ACS 2020-2024), the highest of the 17 ranked ZIP codes in Ogle County. It rose from $86,387 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $105,769±$15,493
- Income per person
- $37,161
- Below the poverty line
- 8.2%
- Unemployed (of the labor force)
- 5.5%
- Adults 25+ with a bachelor's degree
- 31.8%
- Adjusted gross income per tax return, 2022
- $73,7971,460 returns; wages 82% 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 61020?
FHFA's house price index for 61020, built from repeat sales and appraisals of the same homes, rose 80% from 2015 to 2025 and rose 63% from 2020 to 2025, and moved +13.8% in 2025.
- Median home value (owners' estimate)
- $202,800
- Median gross rent
- –
- Homes owned by their occupants
- 92.4%
- Housing units
- 1,090
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 61020?
43 business establishments had a location in this ZIP code in 2023, 12 more than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction7
- Administrative and support and waste management and remediation services7
- Retail trade5
- Transportation and warehousing5
- Manufacturing4
- Wholesale trade3
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 61020?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 61043 | Holcomb | 143 | $69k | 3.0 mi |
| 61084 | Stillman Valley | 3,201 | $103k | 4.8 mi |
| 61052 | Monroe Center | 1,145 | $92k | 5.0 mi |
| 61109 | Rockford | 26,768 | $63k | 6.0 mi |
| 61049 | Lindenwood | 579 | $92k | 6.2 mi |
| 61015 | Chana | 901 | $98k | 9.3 mi |
| 61068 | Rochelle | 14,788 | $73k | 11.2 mi |
| 61102 | Rockford | 15,937 | $47k | 8.8 mi (near) |
| 61010 | Byron | 7,497 | $94k | 9.1 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.