80537 ZIP Code, Loveland, CO

80537 is a ZIP code in Loveland, Colorado in Larimer County. It covers 122 square miles of land. The closest ZIP codes are 80513, 80526 and 80515. 44,425 people live here in 19,474 households, more than in 9 of every 10 Colorado ZIP codes. With about 363 people per square mile it is lightly settled, and owners and renters are mixed (64% own). Median household income is $86,325, close to the Colorado median of $95,470.

Quick facts

Key figures

MeasureValue
Residents44,425
Households19,474
Median household income$86,325
Income per person$47,420
Median age41.1
Homeowners63.5%
Median home value$484,300
Median rent$1,684
Bachelor's degree or higher38.6%
Average commute (minutes)25.8
Households with kids under 1825.1%
Moved in the past year14.5%
Below the poverty line7.3%
Broadband internet92.1%
Speak a non-English language at home6.1%

Household income

% of householdsValue
<$10K4.3%
$10–15K1.8%
$15–25K4.4%
$25–35K6.4%
$35–50K10.4%
$50–75K15.5%
$75–100K15.9%
$100–150K21.7%
$150–200K7.6%
$200K+11.9%

Age

% of all residentsValue
<1010.4%
10–1910.9%
20–248.0%
25–3413.0%
35–4413.0%
45–5410.3%
55–6413.4%
65–7412.3%
75+8.8%

Tenure

% of housing unitsValue
Owned, with mortgage43.4%
Owned outright18.5%
Rented35.0%
Vacant3.1%

Type of building

% of housing unitsValue
Detached house66.5%
Townhome8.0%
2–4 units7.0%
5–19 units8.2%
20+ units7.8%
Mobile / other2.5%

Businesses in 80537

1,511 business establishments with 17,163 employees (ZIP Codes Business Patterns 2023).

EDDM carrier routes

80537 has 30 USPS carrier routes with 20,236 residential and 1,618 business mailboxes. Open the EDDM route map.

Carrier routes in 80537

80537 has 30 USPS carrier routes (19 city (C), 9 rural (R), 2 highway contract (H)) with 20,236 residential and 1,618 business mailboxes. Routes range from 9 homes (H073) to 1,206 homes (R009); the median route has 692 homes. The Census counted 19,474 households in 80537 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.

Homes per routeRoutes
1–2492
250–4992
500–74917
750–9998
1,000–1,4991
1,500+0

Best routes in 80537 for…

Most businesses

For B2B offers: office supplies, cleaning, IT, catering and commercial services.

  1. Route C004 — USPS business mailboxes 249, 741 homes
  2. Route C024 — USPS business mailboxes 196, 690 homes
  3. Route C022 — USPS business mailboxes 191, 809 homes
  4. Route C007 — USPS business mailboxes 174, 486 homes
  5. Route R009 — USPS business mailboxes 134, 1,206 homes

Select these 5 routes on the route map

Every carrier route in 80537

RouteTypeHomesBusinessesEst. median incomeEst. ownersEst. families with kidsEst. moved in past year
C002City69394$102,870———
C004City741249$44,806———
C006City58827$66,282———
C007City486174$126,689———
C008City59325$63,418———
C010City701118$97,214———
C016City71620$57,618———
C020City7517$85,099———
C022City809191$95,310———
C024City690196$116,858———
C026City79437$76,907———
C029City90211$44,806———
C030City56510$66,282———
C033City68535$94,524———
C038City91953$44,806———
C039City6722$85,099———
C040City6924$94,524———
C045City87921$63,418———
C046City61885$75,907———
H062Highway contract14510$126,689———
H073Highway contract93$126,689———
R001Rural45261$85,042———
R002Rural6025$116,513———
R003Rural5287$91,636———
R005Rural6924$116,858———
R007Rural60115$126,689———
R008Rural8194$112,179———
R009Rural1,206134$95,310———
R012Rural7281$126,689———
R013Rural96015$95,310———

Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 80537 on the EDDM route map.

How route demographics are estimated

Mailbox counts come from USPS; demographics are estimates

The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).

How a route gets its figures: the block-group length-share method

We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.

Margins of error

Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.

Different years

USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.

Why some routes show identical figures

Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.

Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Nearby ZIP codes

Areas that include 80537

Mail every home in 80537

Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.

EDDM guides

ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 80537, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.

Frequently asked questions

What city is 80537 in?
80537 is a Loveland, CO mailing address. By land area, 10% lies inside Loveland; the rest is outside any Census-defined city or community.
What county is 80537 in?
80537 is in Larimer County.
What is the population of 80537?
About 44,425 people (±1,633), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 43,603.
What is the median household income in 80537?
$86,325 (±$4,648), compared with $95,470 for Colorado as a whole. Half the households in the ZIP code earn more and half earn less.
How many carrier routes and mailboxes are in 80537?
30 USPS carrier routes with 20,236 residential and 1,618 business mailboxes (21,856 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
What ZIP codes are near 80537?
The closest, measured center to center: 80513 (7.2 mi, Berthoud), 80526 (10.3 mi, Fort Collins), 80515 (11 mi), 80538 (11.4 mi, Loveland), 80525 (13 mi, Fort Collins) and 80528 (13 mi, Fort Collins).

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.