US ZIP Code
80643

Keenesburg, CO

Weld County  ·  Colorado

● Active
👥 4,257 Population ↑ 8% since 2019
💰 $88,125 Median HH Income
▲ 15% above avg ↑ 2% since 2019
🎂 38.5 Median Age
🏠 $455,200 Median Home Value
▲ 63% above avg ↑ 33% since 2019
🎓 25.9% College Grads
▼ 33% below avg
📊 0.9% Unemployment
▼ 82% below avg ↓ 47% since 2019
ZIP Code Details
ZIP Code80643
CityKeenesburg
StateColorado (CO)
CountyWeld County
Area Code303/720/983
Elevation4,819 ft
Latitude40.112927
Longitude-104.489176
TimezoneDenver (DST)
FIPS08123
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 52.4% (2,229) Female 47.6% (2,028) ♀

Race & Ethnicity

White: 78.1%Hispanic: 17.9%Black: 0.1%Asian: 0.7%Other: 2.8%Race
White78.1%
Hispanic17.9%
Black0.1%
Asian0.7%
Other2.8%

Age Breakdown

Under 5
8%
5–17
13%
18–24
11%
25–44
26%
45–64
31%
65+
6%

Key Indicators

Median Age38.5 yrs
Avg Household Size2.64
Below Poverty9.8% ≈ Avg
College Grads25.9% ▼ 33% below avg
Unemployment0.9% ▼ 82% below avg
No HS Diploma112 (4%)
HS Graduate1,050 (37.7%)
Some College371 (13.3%)
Associates532 (19.1%)
Bachelors282 (10.1%)
Graduate Degree441 (15.8%)

Education

No HS: 4%HS Grad: 37.7%Some College: 13.3%Associates: 19.1%Bachelors: 10.1%Graduate: 15.8%Edu
No HS4.0%
HS Grad37.7%
Some College13.3%
Associates19.1%
Bachelors10.1%
Graduate15.8%
Housing & Income

Housing Tenure

Owner: 76.6%Renter: 23.4%Tenure
Owner76.6%
Renter23.4%

Home Value Distribution

Under $50k
1%
$100k–150k
5%
$150k–200k
1%
$200k–300k
5%
$300k–500k
51%
Over $500k
36%

Financials

Median HH Income$88,125 ▲ 15% above avg ↑ 2% since 2019
Median Home Value$455,200 ▲ 63% above avg ↑ 33% since 2019
Home/Income Ratio5.2x (nat avg ~3.5x)
Median Rent$1,686/mo ↑ 47% since 2019
Total Units1,620
Vacant Units21
Avg HH Size2.64

Income Distribution

Under $25k
15%
$25k–50k
6%
$50k–75k
23%
$75k–100k
10%
$100k–150k
18%
$150k–200k
19%
Over $200k
9%
Employment & Commute

How People Get to Work

Drove Alone
83%
Public Transit
0%
Walked
7%
Work From Home
10%

Commute Time

Under 15 min
28%
15–30 min
20%
30–45 min
16%
Over 45 min
37%
Housing Stock

Year Built

Before 1940
4%
1940s–1950s
3%
1960s–1970s
10%
1980s–1990s
12%
2000+
71%

Summary

Total Units1,620
Vacant21
Owner Occupied76.6%
Renter Occupied23.4%
Avg HH Size2.64
Frequently Asked Questions
ZIP code 80643 is in Keenesburg, CO, in Weld County.
ZIP code 80643 is located in Colorado (CO).
ZIP code 80643 is in Weld County, CO.
ZIP 80643 observes the Denver timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 80643 is 4,257 people (ACS 2023).
The median household income in ZIP code 80643 is $88,125 (ACS 2023).
The median home value in ZIP 80643 is $455,200 (ACS 2023).
About ZIP Code 80643

ZIP code 80643 is located in Keenesburg, Colorado, within Weld County. With a population of 4,257, this is a lightly populated ZIP code with a middle-aged community — the median age is 38.5 years. Economically, 80643 is a middle-income ZIP code: the median household income of $88,125 is above the national average.

Real estate in ZIP code 80643 represents a premium housing market. The median home value of $455,200 is significantly above the national average. Renters can expect to pay around $1,686 per month in median rent. Homeownership is strong here — 76.6% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 33% since 2019.

The population of 80643 is primarily White (78.08%). Residents are moderately educated — 25.9% hold a bachelor's degree or higher, which is below the national average. Poverty affects a relatively small share of residents at 9.8%. Household income has grown by 2% since 2019.

The unemployment rate in 80643 stands at 0.9%, which is well below the national average. As in most parts of the country, driving alone is the dominant commute mode at 68%.

Overall, ZIP code 80643 in Keenesburg, CO is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 4,257 residents, a median household income of $88,125, and a median home value of $455,200, it offers a clear picture of life in this part of Colorado.