ZIP Code 49430 in Lamont, MI

Data Last Updated: February 1, 2026
City:Lamont, Michigan
County:Ottawa County
Timezone:Eastern (GMT -05:00)
Local Time:4:46:27 PM
Population:177 [See All]
Area Codes:231 / 616
Classification:PO Box
Coordinates:43.0087, -85.9061
Land Area:0.28 sq mi
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49430 Lamont, MI - A Compact Rural Community

ZIP Code 49430, Lamont

Small Town Unique ZIP
LocationOttawa County, MI
Area0 sq mi Single Point
Population177
Households63
PO Boxes40 (63% adoption)
Median Age32.9 years
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 49404
Key Facts
  • This is a PO Box Only Zone with no alternative mail delivery, yet rural routes still operate from the Lamont post office.
  • All 63 homes are owner-occupied with zero rental units, indicating strong homeownership and community stability.
  • Nearly half the housing stock (46%) was built before 1939, making Lamont one of the older settlements in the area.
  • The ZIP has MultiPoint geometry and is enclosed by ZIP 49404, meaning Lamont is a small point within a larger surrounding delivery area.
  • With 40 PO Boxes for 63 households, about 64% of homes rely on the local post office for mail.

Community Overview

Lamont is a small unincorporated community in Ottawa County, Michigan, about 10 miles west of Grand Rapids. With just 177 residents and 63 households, it's a compact rural settlement where all 63 homes are owner-occupied. There are no rentals in this ZIP. The median age of 32.9 years suggests young families, and the average household has 2.8 people.

Postal Services

This is a PO Box Only Zone, meaning there's no alternative mail delivery option for Lamont residents. The post office maintains 40 PO Boxes for the 63 households, giving a 64% adoption rate. Some residents likely receive mail through the enclosing ZIP code 49404, which covers the surrounding area. Rural carrier routes do operate from this office, delivering to addresses along roads like Leonard Rd, 40th Ave, and 42nd Ave.

Historic Character

Lamont has deep roots. Nearly half of its homes (46%) were built before 1939, suggesting the community dates back a century or more. Street names like Commercial St and Leverette St hint at a once-busier village center. Today, there are no business establishments within the ZIP boundary, and residents commute to jobs elsewhere.

Demographics

The population is 90% White with a small Hispanic community (17%). Education levels are above average: 35% of adults hold a bachelor's degree or higher. Per capita income runs around $80,000, well above the national median. It's a quiet, stable community where families own their homes and the post office serves as the only official mail access point.

Street Name Patterns

Numbered Grid Historic Village

Street names combine numbered rural avenues with historic village names like Commercial St, suggesting an old crossroads community.

Nearby Areas

Westside Connection John Ball Park West Grand SWAN Black Hills
Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 49430 has 177 residents and 63 households (average 2.81 persons per household). The median age is 32.9 years, significantly younger than the state (40.1) and younger than the nation (38.8). The gender split is 49.2% male and 50.8% female, which is about the same as the state male share (49.3%), making this a female-majority area. Largest groups are White (89.8%, much higher than the state average of 73.9% and well above the national average of 61.6%) and Hispanic or Latino (3.4%); Hispanic or Latino residents make up 3.4%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:177Source: Census DHC
2024 ACS Population Estimate:14Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:632.1 people per sq mile
Average Income:$0Source: Census ACS
Households:63Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:2.81Source: Census DHC
Average Family Size:3.35Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--000000000052504814
Decennial Census0------------------177--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 32.9

Male Median Age: 35.4

Female Median Age: 32.3

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male1266115111410140540043
Female5161106010112512175242
Total1722711752115221917215285
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:15992.44%
Black:00%
Hispanic:*63.49%
Asian:10.58%
American Indian:00%
Hawaiian:21.16%
Other:42.33%
Total:172100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:8749.15%35.4 years
Females:9050.85%32.3 years
Total:177100%32.9 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:14100.00%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:00.00%
Total Population:14100%
Total Native Population:14100.00%
Total Foreign-born Population:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $0, which is well under the national median ($80,734), and above its 2019 pre-pandemic level by $0. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has stayed about the same from 2011 to 2024. The labor-force participation rate is 0.0%, which is markedly below the national rate (63.5%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Family Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:00.00%
Unemployed:00.00%
Not In Labor Force:14100.00%
Total:14100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:00%
Service:00%
Sales and Office:00%
Natural resources, construction, and maintenance:00%
Production, transportation, and material moving:00%
Total Civilian Employed Population:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $0, which is much lower than the national median ($332,700), and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. Insufficient data for vacancy rate.

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):00.00%
Owner Occupied (free and clear, no mortgage):14100.00%
Renter Occupied:00.00%
Total Occupied Housing Units:14100%

Occupied Housing Units:14100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:14100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:14100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:14100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 0.00% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.70%). High school or higher is 100.00%, which is comparable to the national rate (89.60%). The uninsured rate is 0.00%, which is comparable to the national rate (8.40%). The share of people in poverty is -666,666,666.00%, which is far lower than the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Insufficient data for school enrollment.

Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):14100.00%
Some college, no degree:00.00%
Associate's degree:00.00%
Bachelor's degree:00.00%
Graduate or professional degree:00.00%
Total:14100%
High school or higher:14100.00%
Bachelor's degree or higher:00.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:00.00%
Public Insurance:14100.00%
No Insurance:00.00%
Total:14100%
Has Health Insurance:14100.00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00%
Kindergarten:00%
Elementary school (grades 1-8):00%
High school (grades 9-12):00%
College or graduate school:00%
Total:0100%
Early Childhood:00%
K-12 (Primary & Secondary School):00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 49430 is designated for PO Box delivery only; business establishment and employment data are not available.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:57Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:0Source: CBP
1st Quarter Payroll:$0Source: CBP
Annual Payroll:$0Source: CBP
# of Employees:0Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 49430 is located in Ottawa County, Michigan, within the Grand Rapids-Wyoming-Kentwood, MI Metropolitan Statistical Area (CBSA 24340) and Michigan's 3rd Congressional District. This Metro area has a population of 774,160 people, about 0.02% of whom live in ZIP Code 49430. It covers 0.28 sq mi of land and a water area of 0 sq mi.

CBSA Name:Grand Rapids-Wyoming-Kentwood, MISource: Census
CBSA Number:24340Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:774,160Source: Census
MSA:Grand Rapids-Muskegon-Holland, MI MSASource: Census
Land Area:0.28 sq miSource: Census
Water Area:--Source: Census
Congressional District:03Source: USPS
Congressional Land Area:2628.74 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:2645440Source: Census
Place Name:Lamont CDP; MichiganSource: Census

Adjacent & Nearby ZIP Codes


49431 | | 49429

Schools in ZIP Code 49430


We could not locate which school district 49430 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

Allendale High School 10760 68th Ave
Allendale, MI 49401
District: Allendale Public School DistrictNearby
New Options High School 10760 68th Ave
Allendale, MI 49401
District: Allendale Public School DistrictNearby
Coopersville South Elementary School 198 East St
Coopersville, MI 49404
District: Coopersville Public School DistrictNearby
Coopersville East Elementary 198 East St
Coopersville, MI 49404
District: Coopersville Public School DistrictNearby
Coopersville West Early Childhood Center 198 East St
Coopersville, MI 49404
District: Coopersville Public School DistrictNearby
Lamont Christian School 5260 Leonard St
Coopersville, MI 49404
District: Private SchoolNearby
Allendale Christian School 11050 64th Ave
Allendale, MI 49401
District: Private SchoolNearby
Dligr Inc 35 Hillcrest St
Coopersville, MI 49404
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 49430


Grand Valley State University 1 Campus Dr
Allendale, MI 49401-9403
Type: Post Secondary
Empire Beauty School-Michigan 3583 Alpine Ave Nw
Grand Rapids, MI 49544
Type: Post Secondary
Davenport University-Grand Rapids Downtown 45 Ottawa Nw
Grand Rapids, MI 49503-9121
Type: Post Secondary
Grace Christian University 1011 Aldon Sw
Wyoming, MI 49509
Type: Post Secondary
Grand Rapids Community College 143 Bostwick Ave Ne
Grand Rapids, MI 49503-3295
Type: Post Secondary
Compass College Of Film And Media 41 Sheldon Ave. Se
Grand Rapids, MI 49503
Type: Post Secondary

Sources & References


Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov